#Using light turbulence to generate frequency combs from small ring lasers
“#Using light turbulence to generate frequency combs from small ring lasers” Electron microscope image showing a detail of a defect-engineeredring. The air slit acts as a reflection point in the waveguide, inducingcounter-propagating waves. Credit: Harvard John A. Paulson School of Engineering and Applied Sciences We’ve all experienced turbulent air and water, but did you know…